JPS6112964B2 - - Google Patents
Info
- Publication number
- JPS6112964B2 JPS6112964B2 JP14421979A JP14421979A JPS6112964B2 JP S6112964 B2 JPS6112964 B2 JP S6112964B2 JP 14421979 A JP14421979 A JP 14421979A JP 14421979 A JP14421979 A JP 14421979A JP S6112964 B2 JPS6112964 B2 JP S6112964B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- composite sintered
- cutting edge
- piece
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims description 67
- 239000002131 composite material Substances 0.000 claims description 54
- 239000000463 material Substances 0.000 claims description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011812 mixed powder Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14421979A JPS5669306A (en) | 1979-11-07 | 1979-11-07 | Composite sintered part piece for cutting edge of cutting tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14421979A JPS5669306A (en) | 1979-11-07 | 1979-11-07 | Composite sintered part piece for cutting edge of cutting tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5669306A JPS5669306A (en) | 1981-06-10 |
| JPS6112964B2 true JPS6112964B2 (de) | 1986-04-11 |
Family
ID=15357006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14421979A Granted JPS5669306A (en) | 1979-11-07 | 1979-11-07 | Composite sintered part piece for cutting edge of cutting tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5669306A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4746339B2 (ja) * | 2005-03-31 | 2011-08-10 | 一般財団法人機械振興協会 | 切削工具の製造方法 |
-
1979
- 1979-11-07 JP JP14421979A patent/JPS5669306A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5669306A (en) | 1981-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3909895A (en) | Coated laminated carbide cutting tool | |
| US5976707A (en) | Cutting insert and method of making the same | |
| EP0549585B1 (de) | Mit einer mit bindemittel angereicherter cvd- und pvd-schicht bedecktes schneidwerkzeug | |
| US5266388A (en) | Binder enriched coated cutting tool | |
| US5624068A (en) | Diamond tools for rock drilling, metal cutting and wear part applications | |
| EP0417302B1 (de) | Stickstoffenthaltender cermet | |
| JP3052977B2 (ja) | ダイアモンドフィルムを用いた切削工具 | |
| JPH0218365A (ja) | 耐摩耗多結晶ダイヤモンド熱抵抗体 | |
| KR20110133590A (ko) | 초연삭재 공구를 위한 두꺼운 열차폐 코팅 | |
| JPH03500638A (ja) | アルミナ被覆した炭化珪素ホイスカー・アルミナ組成物 | |
| US3882581A (en) | Coated, partially laminated carbide cutting tool insert | |
| EP0520403A2 (de) | Hartgesinterter Presskörper für Werkzeuge | |
| JPS601390B2 (ja) | 切削工具用立方晶窒化硼素基超高圧焼結材料 | |
| JPS6256564A (ja) | 耐摩耗性のすぐれた表面被覆硬質部材 | |
| JPS6112964B2 (de) | ||
| JPH054101A (ja) | 高硬度焼結体切削工具 | |
| JPS5943249B2 (ja) | 表面被覆超硬合金製スペ−ドドリルブレ−ド | |
| JP2590316B2 (ja) | 表面被覆超硬合金製切削工具 | |
| US5002828A (en) | Composite diamond abrasive, process for preparation, and drilling or machining which are equipped with it | |
| JP2861487B2 (ja) | 高硬度焼結体切削工具 | |
| JPH0343112A (ja) | 焼結硬質合金製ドリル | |
| JPS6365722B2 (de) | ||
| JPS6112963B2 (de) | ||
| JPS629808A (ja) | 複合切削チツプ | |
| JP4232333B2 (ja) | 切粉に対する表面潤滑性にすぐれた表面被覆超硬合金製切削工具 |